opened, but the door must from time to time be left ajar. In a case of measles, if it be winter time, a small fire in the room will be necessary. In inflammation of the lungs or of the chest, the windows should not be opened, but the door ought occasionally to be left unfastened, in order to change the air and to make it pure. Remember, then, that ventilation, either by open window or by open door, is most necessary in all diseases. Ventilation is one of the best friends a doctor has.
In fever, do not load the bed with clothes; in the summer a sheet is sufficient, in the winter a sheet and a blanket.
In fever, do not be afraid of allowing the patient plenty either of cold water or of cold toast and water; Nature will tell him when he has had enough. In measles, let the chill be taken off the toast and water.
In croup, have always ready a plentiful supply of hot water, in case a warm bath might be required.
In child-crowing, have always in the sick-room a supply of cold water, ready at a moment's notice to dash upon the face.
In fever, do not let the little patient lie on the lap; he will rest more comfortably on a horse-hair mattress in his crib or cot. If he have pain in the bowels, the lap is most agreeable to him: the warmth of the body, either of the mother or of the nurse, soothes him; besides, if he be on the lap, he can be turned on his stomach and on his bowels, which often affords him great relief and comfort. If he be much emaciated, when he is nursed, place a pillow upon the lap and let him lie upon it.
In head affections, darken the room with a green calico blind; keep the chamber more than usually quiet; let what little talking is necessary be carried on in whispers, but the less of that the better; and in head affections, never allow smelling salts to be applied to the nose, as
